SyncMatrix.
Zendesk logo + Mailchimp logo

Automate Zendesk & Mailchimp

Stop paying for mismatched spreadsheets. Sync data between Zendesk and Mailchimp in real-time, so you can manage your operations without the busywork.

Get This Workflow Built
Custom API Integration
Secure Data Transfer
Done-For-You Setup

How the Data Flows

graph LR
    subgraph Source ["Zendesk"]
        T1(["Fetch Custom Actions"])
    end
    
    subgraph Middleware ["Enterprise Integration Core"]
        W[CRON API
Poller] --> V{Validation
& Auth}
        V -->|Fail| DLQ[Dead Letter
Queue]
        V -->|Pass| Map[Data Mapping
& Transformation]
        Map --> Retry[Rate Limiting
& Retries]
    end
    
    subgraph Target ["Mailchimp"]
        A1(["Add Note to Subscriber"])
    end

    T1 -->|JSON Payload| W
    Retry -->|Authenticated API POST| A1

    style Source fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Target fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Middleware fill:#f8fafc,stroke:#94a3b8,stroke-width:2px
    style T1 fill:#3b82f6,stroke:#fff,stroke-width:2px,color:#fff
    style W fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style V fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Map fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Retry fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style DLQ fill:#ef4444,stroke:#fff,stroke-width:1px,color:#fff
    style A1 fill:#e11d48,stroke:#fff,stroke-width:2px,color:#fff
When Zendesk and Mailchimp operate separately, customer support interactions can lead to missed marketing opportunities. For instance, if a support ticket is resolved in Zendesk but the customer's email address isn't updated in Mailchimp, that customer may not receive follow-up marketing campaigns. This creates a scenario where the marketing team spends hours manually cross-referencing support tickets with email lists, wasting valuable time that could be spent on strategy and engagement.

Top Ways to Automate Zendesk & Mailchimp

  • Automated Customer Segmentation: Seamlessly sync customer data from Zendesk to Mailchimp, allowing for precise segmentation based on support interactions. This enables targeted marketing campaigns tailored to specific customer needs and behaviors.
  • Triggered Email Campaigns: Automatically trigger personalized email campaigns in Mailchimp based on customer support tickets or interactions in Zendesk. This ensures timely follow-ups and enhances customer engagement by addressing their specific issues or inquiries.
  • Real-Time Reporting and Analytics: Consolidate customer insights from both platforms into comprehensive reports. This integration provides actionable analytics that empower teams to make data-driven decisions, optimize marketing strategies, and improve customer support effectiveness.

How to Build the Zendesk → Mailchimp Sync

  1. In Zendesk, navigate to Admin > Extensions > Webhooks and create a new webhook. Set the endpoint URL to your Mailchimp API endpoint for adding a subscriber: https://.api.mailchimp.com/3.0/lists//members.
  2. Set the request method to POST and configure the webhook to trigger on the 'Ticket Solved' event. This ensures that only resolved tickets will send data to Mailchimp.
  3. In the webhook payload, include the following JSON structure: {"email_address": "{{ticket.requester.email}}", "status": "subscribed", "merge_fields": {"FNAME": "{{ticket.requester.first_name}}", "LNAME": "{{ticket.requester.last_name}}"}}. This extracts the email and name from the ticket requester.
  4. In Mailchimp, ensure your API key is set up correctly and that the list ID corresponds to the list you want to update. Test the webhook by resolving a ticket in Zendesk and checking if the subscriber is added in Mailchimp.

Developer Warnings & API Gotchas

  • Ensure that the email address in Zendesk is formatted correctly; any invalid email will cause the Mailchimp API to reject the request, leading to silent failures.
  • Be mindful of the merge fields in Mailchimp; if the first or last name is missing from the Zendesk ticket, the API call may not behave as expected, potentially leaving those fields blank.
  • Check the data center in the Mailchimp API endpoint; using the wrong data center can result in authentication errors, preventing successful data transfer.

Supported API Operations

We leverage official, stable endpoints to ensure secure data transfer. No deprecated legacy routes.

  • When this happens in Zendesk... Fetch Custom Actions
    Do this in Mailchimp Add Note to Subscriber
  • When this happens in Zendesk... List Groups
    Do this in Mailchimp Add Subscriber to Tag
  • When this happens in Zendesk... New Action on Ticket
    Do this in Mailchimp Add/Update Subscriber
  • When this happens in Zendesk... New Admin
    Do this in Mailchimp Add/Update Subscriber
  • When this happens in Zendesk... New Agent
    Do this in Mailchimp Archive Subscriber

SyncMatrix Experts

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I can see you're looking at mapping Zendesk to Mailchimp. Tell me about your current setup—what's the specific bottleneck you're trying to automate right now?